Patientory is one of the projects in healthcare industry, though we still cannot see any development regarding the software yet I believe it will be valuable both as a coin and project.
Nothing that is an altcoin (besides ETH, XPR, some of the top ones) are going to be useful in the least. And while I do think that the blockchain can open a new world for SO MANY different things in the world, I don't know how it would relate to healthcare in the least -- nor do I know how a shitcoin could help healthcare either. It just doesn't make sense in the least.
I would love to see some hospitals accepting Bitcoin, but yet again, I doubt that it'll happen.